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    • 2. 发明申请
    • POWER MANAGER WITH RECONFIGURABLE POWER CONVERTING CIRCUITS
    • 具有可重构功率转换电路的电源管理器
    • WO2017087130A1
    • 2017-05-26
    • PCT/US2016/058922
    • 2016-10-26
    • PROTONEX TECHNOLOGY CORPORATIONLONG, DavidPIELA, Nicholas
    • LONG, DavidPIELA, Nicholas
    • G05F1/66H02J1/04H02J3/46H02J13/00
    • H02J1/06H02J1/102H02J7/0054H02J7/0055
    • A portable power manager device (100) includes a DC power bus (110) and a plurality of device ports (141, 142, and 143). A primary device port (143) is connectable to the DC power bus over a primary power channel that does not include a DC to DC power converter. A plurality of secondary device ports (141, 142) is each connectable to the DC power bus over a different reconfigurable power channel (151, 152). Each reconfigurable power channel includes a single one-way DC to DC power converter (220, 221). Each reconfigurable power channel is configurable by a digital data processor as one of three different circuit legs (230, 232, and 234). Leg (230) provides output power conversion. Leg (232) provides input power conversion. Leg (234) provides bi-directional power exchange without power conversion.
    • 便携式电力管理器设备(100)包括DC电力总线(110)和多个设备端口(141,142和143)。 主设备端口(143)可通过不包括DC到DC功率转换器的主功率通道连接到DC功率总线。 多个辅助设备端口(141,142)每个都可以通过不同的可重新配置功率通道(151,152)连接到DC电力总线。 每个可重新配置的功率通道包括单个单向DC到DC功率转换器(220,221)。 每个可重新配置的功率通道可由数字数据处理器配置为三个不同电路支路(230,232和234)之一。 腿(230)提供输出功率转换。 腿(232)提供输入功率转换。 Leg(234)提供双向电源交换,无需电源转换。
    • 10. 发明申请
    • A SYSTEM FOR POWER DISTRIBUTION AND COMMUNICATION
    • 电力分配与通信系统
    • WO2011079912A2
    • 2011-07-07
    • PCT/EP2010007672
    • 2010-12-17
    • FATUM PROJEKT ABMERKEL HARALD FRANZ ARNOHEROLF PERMANGOLD STEPHAN
    • MERKEL HARALD FRANZ ARNOHEROLF PERMANGOLD STEPHAN
    • H02J1/00
    • H02J1/06H02J13/0003H04B3/54H04B2203/5416H04B2203/5445H04B2203/547Y02B90/228Y04S20/18
    • The present invention relates to a system for power distribution and communication over a two-wire network (21; 51). The system (20; 30; 50; 70) comprises: a control unit (22); CU (dedicated or distributed) configured to receive power from said two-wire network and provided with a transceiver circuitry connected to the two-wire network, a power converter unit (23; 31;71) having a power converter (24) converts incoming voltage to a DC-voltage of less than 50 V and feeds the DC-voltage to the two-wire network, and a power fuse unit (25; 72) with a power fuse identity connected between the power converter (24) and the two-wire network (21; 51). The power fuse unit forwards the DC-voltage to the two-wire network and comprises: a transceiver circuitry connected to the two-wire network, and a fuse. The system is provided with means to monitor an amount of power consumed in the network, and means to activate the power switch in the power fuse unit (25; 72) when the amount of power consumed in the two-wire network exceeds predetermined limits.
    • 本发明涉及一种用于通过二线网络(21; 51)进行配电和通信的系统。 系统(20; 30; 50; 70)包括:控制单元(22); CU(专用或分布式)被配置为从所述两线网络接收电力并且设置有连接到所述双线网络的收发器电路;具有功率转换器(24)的功率转换器单元(23; 31; 71) 电压小于50V的直流电压并将直流电压馈送到双线网络;以及功率熔丝单元(25; 72),其具有连接在功率转换器(24)和两个电源 (21; 51)。 电源保险丝单元将DC电压转发到双线网络,包括:连接到两线网络的收发器电路和保险丝。 该系统具有监视网络中消耗的功率量的装置,以及当两线网络中消耗的功率量超过预定限度时,启动电源熔丝单元(25; 72)中的电源开关的装置。